公开(公告)号：US20170189044A1

公开(公告)日：2017-07-06

申请号：US15463563

申请日：2017-03-20

Applicant: Boston Scientific Scimed, Inc.

Inventor： Man M. NGUYEN ,  Gary S. KAPPEL ,  Gerald R. HELLER ,  Lawrence E. STANTON

IPC: A61B17/29 ,  A61B17/3205

CPC classification number: A61B17/2909 ,  A61B10/06 ,  A61B17/29 ,  A61B17/32056 ,  A61B2017/0046 ,  A61B2017/2929

Abstract: Medical devices and methods for using medical devices are disclosed. An example medical device may include a tubular member having a lumen defined therein and a proximal end. A shaft may extend through the lumen. The shaft may have a distal end and a proximal end. An end effector may be attached to the distal end of the shaft. A handle may be coupled to the proximal end of the tubular member. The handle may include a base, a first hub member attached to the base, a second hub member coupled to the first hub member, and a cap attached to the second hub member.

公开(公告)号：US20200060701A1

公开(公告)日：2020-02-27

申请号：US16665433

申请日：2019-10-28

Applicant: Boston Scientific Scimed, Inc.

Inventor： Man M. NGUYEN ,  Samuel RAYBIN ,  Tom BIANCHI

IPC: A61B17/221 ,  A61B17/50

Abstract: According to aspects of the present disclosure, a retrieval device may include a sheath, a first drive member in the sheath, and a second drive member in the sheath. The second drive member may be movable relative to the first drive member. An end effector may be retractable into and extendable out of the sheath. The end effector may include a first proximal end portion coupled to the first drive member, a second proximal end portion coupled to the second drive member, and a plurality of legs extending distally from the first and second proximal end portions to a distal tip of the end effector. All of the legs that extend to the distal tip may be fixed together at the distal tip.

公开(公告)号：US20180206870A1

公开(公告)日：2018-07-26

申请号：US15926530

申请日：2018-03-20

Applicant: Boston Scientific Scimed, Inc.

Inventor： Man M. NGUYEN ,  Gary S. KAPPEL ,  Gerald R. HELLER ,  Lawrence E. STANTON

IPC: A61B17/29 ,  A61B17/3205 ,  A61B17/00

CPC classification number: A61B17/2909 ,  A61B10/06 ,  A61B17/29 ,  A61B17/32056 ,  A61B2017/0046 ,  A61B2017/2929

Abstract: Medical devices and methods for using medical devices are disclosed. An example medical device may include a tubular member having a lumen defined therein and a proximal end. A shaft may extend through the lumen. The shaft may have a distal end and a proximal end. An end effector may be attached to the distal end of the shaft. A handle may be coupled to the proximal end of the tubular member. The handle may include a base, a first hub member attached to the base, a second hub member coupled to the first hub member, and a cap attached to the second hub member.